Rupert the Chocolate Angel - a song composed and performed by David W Solomons, not so much a parody of Rudolph the rednosed reindeer, more an antidote to him!
The melody is a sort of inverted version of the 1939 tune used for Rudolph.
The video shown here is the 2 verse edition.
I am also uploading the mp3 file (which will presumably be converted to an ogg Vorbis file in due course)
There are many versions of this song in various languages and keys, the scores of which I shall upload here as pdf files (voice with guitar chords), but which can also be found on Rupert's own website, along with even more language versions:
If anyone would like to add some more language versions, do contact me :-)